package ooday1.home.Captcha;

import com.sun.org.apache.xerces.internal.impl.io.UTF8Reader;

import java.util.Random;

public class Captcha {
    public static void main(String[] args) {
        Random ran=new Random();
        char[] Arry={ 'a','b','c','d','e','f','g','h','i','j','k',
                'l','m','n','o','p','q','r','s','t','u','v',
                'w','x','y','z','A','B','C','D','E','F','G',
                'H','I','J','K','L','M','N','O','P','Q','R',
                'S','T','U','V','W','X','Y','Z','0','1','2',
                '3','4','5','6','7','8','9'};
        String a1="Java程序员”";
        System.out.println(100-18);


    }
}
